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[FAQ] TPS2660: 关断引脚和 AVDD 详细信息

Part Number: TPS2660

器件型号: TPS2660 

问:

您是否能够分享 SHDN/引脚的内部结构详细信息?

  • 答:

    SHDNb 引脚具有内部上拉电阻器,如以下等效电路所示。因此,如果您不想远程控制器件,则可以使其保持开路状态。

    AVDD 的典型电压为 4.275V。内部钳位将 SHDNb 引脚上的开路电压设置为 2.7V(典型值)。